A nanoparticle based chromogenic chemosensor for the simultaneous detection of multiple analytes.
Quantum Dot-Schiff base conjugate displays selectivity for Cu(2+) and Fe(3+) enabling the simultaneous detection of these ions in semi-aqueous solution; in contrast, the Schiff base itself displayed no selectivity.
Singh
Narinder
N
School of Pharmacy, The Robert Gordon University, Aberdeen, Scotland, UK AB10 1FR.
Mulrooney
Ray C
RC
Kaur
Navneet
N
Callan
John F
JF
D002623:Chemistry Techniques, Analytical / Q000295:instrumentation*; D003300:Copper / Q000032:analysis*; D007501:Iron / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D053758:Nanoparticles / Q000737:chemistry*; D045663:Quantum Dots; D012545:Schiff Bases / Q000737:chemistry; D012680:Sensitivity and Specificity; D013056:Spectrophotometry, Ultraviolet; D013997:Time Factors; D014867:Water / Q000737:chemistry
D012545:Schiff Bases; D014867:Water; D003300:Copper; D007501:Iron